19043092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 35231840

約数和(自身を除く): 16188748

約数列:

[1, 2, 4, 19, 38, 76, 331, 662, 757, 1324, 1514, 3028, 6289, 12578, 14383, 25156, 28766, 57532, 250567, 501134, 1002268, 4760773, 9521546, 19043092]

約数ペア:

[(1, 19043092), (2, 9521546), (4, 4760773), (19, 1002268), (38, 501134), (76, 250567), (331, 57532), (662, 28766), (757, 25156), (1324, 14383), (1514, 12578), (3028, 6289)]